Lockhole
n. 锁孔
🗣️ 情景例句
Radiation exposure can damage your genes and make them vulnerable to mutation.
辐射会破坏你的基因组织，使它们突变。
Don't forget to put stamps on the letter.
不要忘记在信封上贴邮票。
The third, or main wave,
第三种波，即主波，